Question

X + 7 = 4x + 4 what is the value of x
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Answer 1

Answer: x=1

Explanation: First get the variable by itself. To do this, subtract 4 and x from both sides. This should get you to 3=3x. Then divided both side by 3.

Answer 2

x=1

Explanation:

x + 7 = 4x + 4

7 = 3x +4

3 = 3x

1 =x